You've known the twins since your first year at Hogwarts, you're in your 7th year now and are still just as close with the twins. But you noticed the more time went on the more......comfortable and flirty they got with you.

School started again at Hogwarts and you were already a few weeks in. The twins invited you to their dorms to sleep over since it was the weekend.

You all lay in George's bed, George at the head of the bed, and you at the edge with Fred.